Results 41 to 50 of about 35,257 (266)
Archives of Metallurgy and Materials, 2015 The influence of surface heat treatment using laser radiation on the fatigue strength and corresponding microstructural evolution of AISI 4140 alloy steel was investigated in this research.
Oh M.C., Yeom H., Jeon Y., Ahn B.
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Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2020 In this study, sequential anddifferent temperature heat treatments were applied to steels after austenatingheat treatment applied to different AISI steel types.
İsmail Topcu +3 more
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Pressed and sintered AISI 4140 PM low alloy steel from gas atomised powders [PDF]
, 2013 This paper is based on a presentation at Euro PM 2012 organised by EPMA in Basel, Switzerland on 16–19 September 2012In conventional PM of low alloy steels various alloying routes are used (fully prealloyed powders, diffusion alloying, elemental powders),
Jabbari Taleghani, Mohammad Ali +2 more
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Coatings, 2023 Dry hard-turning is a vital manufacturing method for machining hardened steel due to its low cost, high machining efficiency, and green environmental protection.
M. Özdemir +2 more
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Journal of Materials Research and Technology, 2019 AISI 4340 and AISI 4140 are normally used for different structural applications in quenched and tempered state due to their high strength, high abrasion and fatigue resistance but they lack toughness. Presence of dual phase microstructure such as ferrite-
Mian Muhammad Bilal +6 more
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Relationship between surface characteristics and the fatigue life of deep rolled AISI 4140 steel
The International Journal of Advanced Manufacturing Technology, 2023 Deep rolling is an effective and economically viable mechanical surface treatment that induces surface deformation by the action of a rolling tool. It is capable of reducing roughness, increasing hardness, and inducing compressive residual stresses on ...
A. M. Martins +3 more
semanticscholar +1 more source
Pengaruh Proses Bubut Baja AISI 4140 terhadap Mental Workload dengan Metode NASA-TLX
Rekayasa Mesin, 2021 This study aims to analyze the mental workload with the experimental method when operating a lathe under two different conditions, namely by using cooling and without cooling.
Meri Rahmi +2 more
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Characterization and wear performance of boride phases over tool steel substrates [PDF]
, 2016 This research work was conducted to characterize boride phases, obtained from the powder-pack process, on AISI H13 and D2 steel substrates, and investigate their tribological behavior.
Bernal Ponce, J.L. +6 more
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Surface Improvement of Shafts by Turn-Assisted Deep Cold Rolling Process
MATEC Web of Conferences, 2016 It is well recognized that mechanical surface enhancement methods can significantly improve the characteristics of highly-stressed metallic components.
Prabhu Raghavendra +4 more
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Experimental Study of Mechanical Properties of AISI 1045, AISI 1053 and AISI 4140 Steels
International Journal of Engineering and Advanced Technology, 2020 AISI 1045, AISI 1053 and AISI 4140 are the mostly used material for axle shaft of a vehicle. The comparative study of these materials definitely will help in selection of appropriate material for required condition. AISI 4140 has shown greater Young’s modulus, yield strength and tensile strength, but moderate ductility is observed. The lesser ductility
Rajesh P Verma +2 more
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